<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <meta http-equiv="X-UA-Compatible" content="IE=edge">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <title>滚动条- web</title>
  <link rel="stylesheet" href="index.css">
</head>
<body>
  <div class="scrollItem">
    <div class="scrollContent">
      <div class="sCList">
        <ul>
          <li>1</li>
          <li>2</li>
          <li>3</li>
          <li>4</li>
          <li>5</li>
          <li>6</li>
          <li>7</li>
          <li>8</li>
          <li>9</li>
          <li>10</li>
        </ul>
      </div>
    </div>
    <div class="barWrap">
      <div class="barBox">
        <div class="bar"></div>
      </div>
    </div>
  </div>
  <script src="index.js"></script>
</body>
</html>
